| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.26 | 9.472% | $204.9973 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $44.46 | 13.459% | $50.4439 | $50.44 | $50.45 | $50.40 |
| Purchase #3 | $34.48 | 7.230% | $36.9729 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $133.91 | 3.861% | $139.0803 | $139.08 | $139.10 | $139.10 |
| Purchase #5 | $22.76 | 6.165% | $24.1632 | $24.16 | $24.15 | $24.20 |
| Purchase #6 | $67.47 | 8.636% | $73.2967 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $202.56 | 9.510% | $221.8235 | $221.82 | $221.80 | $221.80 |
| 7 purchase totals = | $692.90 | $750.7778 | $750.77 | $750.75 | $750.80 | |